I took up driving late (I was 26 when I passed my test) and have spent my whole driving life in the world of satnav and GPS. And thank goodness because without it, having no sense of direction whatsoever, I would never arrive. My dear father likes to describe auto routes to me as if can picture one thing he is talking about. I can’t.

As a pedestrian, I am okay with a paper map. In some ways I prefer it. If I get lost, I can tear a page out and chew it to aid concentration.